Linka
Linka is Latin American payment infrastructure for stablecoin on/off-ramps, cross-border settlement, and white-label wallets via a single REST API.
What is Linka?
Linka lets businesses and developers move stablecoins between fiat and on-chain across Mexico, Chile, Colombia, Peru, Argentina, Bolivia, Honduras, and Panama. Features include sub-2-second settlement, institutional OTC liquidity, multi-sig treasury via Squads, and built-in KYC/AML, all settled on Polygon, Stellar, and Ethereum.
Web3 dapps and developer tools related to Linka
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Umbra
CoinSender
Decent
Interspace
Developer resources from Alchemy
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x402 vs MPP: comparing agent payment protocols
x402 and MPP both let AI agents pay for API calls over HTTP, but they differ in payment rails, session support, and protocol-level primitives. Here's how they compare.
How Friendzone uses gas sponsorship to increase transactions by 300%
Sponsoring gas for new users allowed Friendzone to drive a 300% increase in the number of transactions in their app and enabled them to onboard over 6,000 unique users.
Linka alternatives
Explore web3 competitors and apps like Linka.
Lightning Network
Superfluid
Xade Finance
Kaprex
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
